CVE-2025-8184: D-Link DIR-513 HTTP POST Request formSetWanL2TPtriggers formSetWanL2TPcallback stack-based overflow

Published Jul 26, 2025
·
Updated

A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected Software

4 affected components
D-Link Dir-513<=1.10
All of the following
Dlink Dir-513 Firmware>=1.0<=1.10
Any of the following
Dlink Dir-513=a1
Dlink Dir-513=a2

Event History

Jul 26, 2025
CVE Published
via MITRE·09:02 AM
Data Sourced
via MITRE·09:02 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 AM
DescriptionSeverityWeaknessAffected Software
Jun 19, 58473
Event
via NVD·02:38 AM
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Frequently Asked Questions

1

What is the severity of CVE-2025-8184?

CVE-2025-8184 is classified as critical due to its potential impact involving a stack-based buffer overflow.

2

How do I fix CVE-2025-8184?

To remediate CVE-2025-8184, you should update the D-Link DIR-513 firmware to version 1.11 or later.

3

What component is affected by CVE-2025-8184?

CVE-2025-8184 affects the HTTP POST Request Handler in the function formSetWanL2TPcallback.

4

What type of vulnerability is CVE-2025-8184?

CVE-2025-8184 is a stack-based buffer overflow vulnerability.

5

Which devices are impacted by CVE-2025-8184?

CVE-2025-8184 affects D-Link DIR-513 devices running firmware version up to and including 1.10.

Contact

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